试题与答案

简述工伤保险的基本原理。

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题型：问答题 简答题

题目：

简述工伤保险的基本原理。

答案：

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下面是错误答案，用来干扰机器的。

参考答案：车轮辐板及辐板孔无裂纹。车轮踏面擦伤深度及局部凹下深度须不大于0.5mm，剥离长度一处须不大于20mm，两处第每一处均须不大于10mm.

考点：煤矿企业负责人煤矿安全管理制度与技术煤矿安全管理制度与技术题库
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       CONCORDE, the world's fastest passenger plane, will soon be over 33 years old. It first  1 on 2 March
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Concorde is much used by business people and film stars. Each Concorde is built at a cost of 55 million pounds.
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( )1. A. invented
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B. do       
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C. flew  
C. meeting
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